semaphore/routes/_components/status/Status.html

<article class="status-article {{originalStatus.visibility === 'direct' ? 'status-direct' : ''}} {{isStatusInContext ? 'status-in-context' : ''}}"
         tabindex="0"
         aria-posinset="{{index}}" aria-setsize="{{length}}"
         on:recalculateHeight>
  {{#if (notification && (notification.type === 'reblog' || notification.type === 'favourite')) || status.reblog}}
    <StatusHeader :notification :status />
  {{/if}}
  <StatusAuthor status="{{originalStatus}}" :isStatusInContext />
  <Avatar account={{originalAccount}} className="status-sidebar" size="small" />
  {{#if originalStatus.spoiler_text}}
    <div class="status-spoiler">{{originalStatus.spoiler_text}}</div>
  {{/if}}
  {{#if originalStatus.spoiler_text}}
    <div class="status-spoiler-button">
      <button type="button" on:click="onClickSpoilerButton()">{{spoilerShown ? 'Show less' : 'Show more'}}</button>
    </div>
  {{/if}}
  {{#if !originalStatus.spoiler_text || spoilerShown}}
    <div class="status-content" ref:contentNode>
      {{{emojifiedContent}}}
    </div>
  {{/if}}
  {{#if originalMediaAttachments && originalMediaAttachments.length}}
    <MediaAttachments
      status="{{originalStatus}}"
      mediaAttachments="{{originalMediaAttachments}}"
      on:recalculateHeight
      />
  {{/if}}
  <Toolbar :status />
</article>

<style>
  .status-article {
    width: 560px;
    max-width: calc(100vw - 40px);
    padding: 10px 20px;
    border-bottom: 1px solid var(--main-border);
    display: grid;
    grid-template-areas:
        ".............. status-header"
        "status-sidebar status-author"
        "status-sidebar status-spoiler"
        "status-sidebar status-spoiler-button"
        "status-sidebar status-content"
        "status-media   status-media"
        ".............. status-toolbar";
    grid-template-columns: 58px 1fr;
  }

  .status-article.status-direct {
    background-color: var(--status-direct-background);
  }

  :global(.status-sidebar) {
    grid-area: status-sidebar;
    margin: 0 10px 0 0;
  }

  .status-spoiler {
    grid-area: status-spoiler;
    word-wrap: break-word;
    overflow: hidden;
    white-space: pre-wrap;
    font-size: 1.1em;
    margin: 5px;
  }

  .status-spoiler-button {
    grid-area: status-spoiler-button;
    margin: 5px;
  }

  .status-spoiler-button button {
    padding: 5px 10px;
    font-size: 1.1em;
  }

  .status-content {
    margin: 10px 10px 10px 5px;
    grid-area: status-content;
    word-wrap: break-word;
    overflow: hidden;
    white-space: pre-wrap;
    font-size: 0.9em;
  }

  .status-in-context .status-content {
    font-size: 1.3em;
    margin: 20px 10px 20px 5px;
  }

  :global(.status-content .status-emoji) {
    width: 20px;
    height: 20px;
    margin: -3px 0;
  }

  :global(.status-content p) {
    margin: 0 0 20px;
  }

  :global(.status-content p:first-child) {
    margin: 0 0 20px;
  }

  :global(.status-content p:last-child) {
    margin: 0;
  }

  @media (max-width: 767px) {
    .status-article {
      padding: 10px 10px;
      max-width: calc(100vw - 20px);
    }
  }
</style>
<script>
  import Avatar from './Avatar.html'
  import MediaAttachments from './MediaAttachments.html'
  import StatusAuthor from './StatusAuthor.html'
  import Toolbar from './Toolbar.html'
  import StatusHeader from './StatusHeader.html'
  import ExternalLink from '../ExternalLink.html'
  import { mark, stop } from '../../_utils/marks'
  import { replaceAll } from '../../_utils/strings'
  import { store } from '../../_store/store'

  export default {
    oncreate() {
      this.hydrateContent()
    },
    components: {
      Avatar,
      MediaAttachments,
      Toolbar,
      ExternalLink,
      StatusHeader,
      StatusAuthor
    },
    store: () => store,
    computed: {
      isStatusInContext: (timelineType, timelineValue, statusId) => timelineType === 'status' && timelineValue === statusId,
      originalStatus: (status) => status.reblog ? status.reblog : status,
      originalAccount: (originalStatus) => originalStatus.account,
      originalMediaAttachments: (originalStatus) => originalStatus.media_attachments,
      statusId: (originalStatus) => originalStatus.id,
      emojifiedContent: (originalStatus, $autoplayGifs) => {
        let status = originalStatus
        let content = status.content
        if (status.emojis && status.emojis.length) {
          for (let emoji of status.emojis) {
            let { shortcode, url, url_static } = emoji
            let urlToUse = $autoplayGifs ? url : url_static
            let shortcodeWithColons = `:${shortcode}:`
            content = replaceAll(
              content,
              shortcodeWithColons,
              `<img class="status-emoji" draggable="false" src="${url}" alt="${shortcodeWithColons}" title="${shortcodeWithColons}" />`
            )
          }
        }
        return content
      },
      spoilerShown: ($spoilersShown, $currentInstance, statusId) => $spoilersShown && $spoilersShown[$currentInstance] && $spoilersShown[$currentInstance][statusId]
    },
    methods: {
      onClickSpoilerButton() {
        let statusId = this.get('statusId')
        let instanceName = this.store.get('currentInstance')
        let $spoilersShown = this.store.get('spoilersShown') || {}
        if (!$spoilersShown[instanceName]) {
          $spoilersShown[instanceName] = {}
        }
        $spoilersShown[instanceName][statusId] = !$spoilersShown[instanceName][statusId]
        this.store.set({'spoilersShown': $spoilersShown})
        this.hydrateContent()
        this.fire('recalculateHeight')
      },
      hydrateContent() {
        if (!this.refs.contentNode) {
          return
        }
        let status = this.get('originalStatus')
        mark('hydrateContent')
        if (status.tags && status.tags.length) {
          let anchorTags = Array.from(this.refs.contentNode.querySelectorAll(
            'a[class~=hashtag][href^=http]'))
          for (let tag of status.tags) {
            for (let anchorTag of anchorTags) {
              if (anchorTag.getAttribute('href').endsWith(`/tags/${tag.name}`)) {
                anchorTag.setAttribute('href', `/tags/${tag.name}`)
                anchorTag.removeAttribute('target')
                anchorTag.removeAttribute('rel')
              }
            }
          }
        }
        if (status.mentions && status.mentions.length) {
          let anchorTags = Array.from(this.refs.contentNode.querySelectorAll(
            'a[class~=mention][href^=http]'))
          for (let mention of status.mentions) {
            for (let anchorTag of anchorTags) {
              if (anchorTag.getAttribute('href') === mention.url) {
                anchorTag.setAttribute('href', `/accounts/${mention.id}`)
                anchorTag.removeAttribute('target')
                anchorTag.removeAttribute('rel')
              }
            }
          }
        }
        stop('hydrateContent')
      }
    }
  }
</script>